Loudspeaker



FIG. 1 is a front elevation view of a loudspeaker showing our new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is another top perspective view thereof;

FIG. 4 is a bottom perspective view thereof;

FIG. 5 is another bottom perspective view thereof;

FIG. 6 is a top plan view thereof, with the bottom view being a mirror of the claimed portion of FIG. 6;

FIG. 7 is a front elevation view of another embodiment of the loudspeaker showing our new design;

FIG. 8 is a top perspective view thereof;

FIG. 9 is another top perspective view thereof;

FIG. 10 is a bottom perspective view thereof;

FIG. 11 is another bottom perspective view thereof; and,

FIG. 12 is a top plan view thereof, with the bottom view being a mirror of the claimed portion of FIG. 12.

The broken lines shown in the drawings depict portions of the loudspeaker that form no part of the claimed design. 

CLAIM The ornamental design for a loudspeaker, as shown and described. 